1. Numbers
  2. Compare 128813 vs 128816

Compare 128813 vs 128816

Property128813128816
Typeprimecomposite number
Unique factors13
Total factors16
Prime factorization128813124 × 831 × 971
Prime factorization1288132 × 2 × 2 × 2 × 83 × 97
Divisors count220
Divisors1, 1288131, 2, 4, 8, 16, 83, 97, 166, 194, 332, 388, 664, 776, 1328, 1552, 8051, 16102, 32204, 64408, 128816
Number of properties80
Additive primes4968th 
Chen primes5212th 
Harmonic primes4539th 
Isolated primes9051st 
Primes12056th 
Pythagorean primes5996th 
Sexy primes (1st member)2993rd 
Sophie germain primes1444th 
Roman numberals  
Base 2111110111001011012111110111001100002
Base 3201122002123201122002223
Base 413313023141331303004
Base 5131102235131102315
Base 62432205624322126
Base 71044356710443627
Base 837345583734608
Base 921562592156289
Base 101288131012881610
Base 1188863118886611
Base 1262665126266812
Base 1346829134682c13
Base 1434d2d1434d3214
Base 1528278152827b15
Base 161f72d161f73016
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